/******************************************************************************
 * Copyright 2017 The Apollo Authors. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *****************************************************************************/

#include "gtest/gtest.h"

#include "gnss/utils.h"

namespace apollo {
namespace drivers {
namespace gnss {

TEST(utils, encode_base64) {
    std::string str64;

    std::string str("The quick brown fox jumps over the lazy dog..");
    EXPECT_STREQ("VGhlIHF1aWNrIGJyb3duIGZveCBqdW1wcyBvdmVyIHRoZSBsYXp5IGRvZy4u",
                 encode_base64(str).c_str());

    str.resize(str.size() - 1);
    EXPECT_STREQ("VGhlIHF1aWNrIGJyb3duIGZveCBqdW1wcyBvdmVyIHRoZSBsYXp5IGRvZy4=",
                 encode_base64(str).c_str());

    str.resize(str.size() - 1);
    EXPECT_STREQ("VGhlIHF1aWNrIGJyb3duIGZveCBqdW1wcyBvdmVyIHRoZSBsYXp5IGRvZw==",
                 encode_base64(str).c_str());
}

}  // namespace gnss
}  // namespace drivers
}  // namespace apollo

int main(int argc, char** argv) {
    testing::InitGoogleTest(&argc, argv);
    return RUN_ALL_TESTS();
}
